National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Freezing Fog Blowing Snow and Windy

-11°F

-24°C

Humidity 100%
Wind Speed N 36 G 40 mph
Barometer NA
Dewpoint -11°F (-24°C)
Visibility 0.13 mi
Wind Chill-43°F (-42°C)
Last update 7 Feb 7:51 pm EST
Extended Forecast for

Mount Washington NH

Cold Weather Advisory until February 8, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 8, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Tonight

    Low: -11 °F

    Chance Snow
    Showers and
    Very Windy

  • Sunday

    Sunday: Partly sunny and cold, with a high near -2. Wind chill values as low as -44. Very windy, with a north wind 45 to 50 mph, with gusts as high as 65 mph.

    High: -2 °F

    Cold and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -10. Wind chill values as low as -46. Very windy, with a northwest wind around 65 mph, with gusts as high as 85 mph.

    Low: -10 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: Sunny and cold, with a high near 4. Wind chill values as low as -40. Very windy, with a northwest wind 55 to 65 mph, with gusts as high as 80 mph.

    High: 4 °F

    Cold and Very
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.

    Low: -2 °F

    Partly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 5pm. Partly sunny, with a high near 16. Windy.

    High: 16 °F

    Mostly Sunny
    and Windy
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly between 9pm and 2am. Cloudy, with a low around 7. Breezy. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of snow. Cloudy, with a high near 14. Windy.

    High: 14 °F

    Chance Snow
    and Windy

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly before 11pm. Cloudy, with a low around -11. Wind chill values as low as -43. Very windy, with a north wind around 40 mph, with gusts as high as 55 mph.
Sunday
Partly sunny and cold, with a high near -2. Wind chill values as low as -44. Very windy, with a north wind 45 to 50 mph, with gusts as high as 65 mph.
Sunday Night
Mostly cloudy, with a low around -10. Wind chill values as low as -46. Very windy, with a northwest wind around 65 mph, with gusts as high as 85 mph.
Monday
Sunny and cold, with a high near 4. Wind chill values as low as -40. Very windy, with a northwest wind 55 to 65 mph, with gusts as high as 80 mph.
Monday Night
Partly cloudy, with a low around -2. Very windy, with a northwest wind 50 to 55 mph decreasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.
Tuesday
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 16. Windy.
Tuesday Night
Snow likely, mainly between 9pm and 2am. Cloudy, with a low around 7. Breezy. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow. Cloudy, with a high near 14. Windy.
Wednesday Night
A chance of snow before 3am, then isolated snow showers after 3am. Cloudy, with a low around 5. Windy. Chance of precipitation is 40%.
Thursday
Isolated snow showers before 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 12. Windy. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of snow. Cloudy, with a low around 5. Windy.
Friday
Mostly cloudy, with a high near 13. Windy.
Friday Night
Mostly cloudy, with a low around 4. Very windy.
Saturday
Partly sunny, with a high near 14. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
6:55 pm EST Feb 7, 2026
Forecast Valid:
8pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation